steam: spirit form (optional, not required to finish the game. secret chamber in mithalas cathedral, entered from top part of mithalas city, but needs beast + nature form to enter, iirc)currents: beast form (get it in mithalas cathedral)

ALSO PLEASE USE LESS ALL CAPS BECAUSE THERE'S NO REASON TO SCREAM ON THE INTERNET, EXCEPT FOR FORUM MODERATORS TO EDUCATE DISOBEDIENT USERS.

yes. 3 of them to progress into the final chamber. it's pretty simple, just target the eyes one by one, make them all shoot lasers, follow along the rotation, and when it sticks out a tongue hammer away at it. Might want to kill off the pests it spawns, too.